5549664920179 has 8 divisors (see below), whose sum is σ = 5591766096288. Its totient is φ = 5507586826560.

The previous prime is 5549664920161. The next prime is 5549664920251. The reversal of 5549664920179 is 9710294669455.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5549664920179 - 2²¹ = 5549662823027 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5549664920279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5287792 + ... + 6249805.

It is an arithmetic number, because the mean of its divisors is an integer number (698970762036).

Almost surely, 2^{5549664920179} is an apocalyptic number.

5549664920179 is a deficient number, since it is larger than the sum of its proper divisors (42101176109).

5549664920179 is a wasteful number, since it uses less digits than its factorization.

5549664920179 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11541245.

The product of its (nonzero) digits is 146966400, while the sum is 67.

The spelling of 5549664920179 in words is "five trillion, five hundred forty-nine billion, six hundred sixty-four million, nine hundred twenty thousand, one hundred seventy-nine".